from redis import StrictRedis


class Config:
    DEBUG = None
    SECRET_KEY = 'ABCSDFFGJERTYFGJfghghk'
    SQLALCHEMY_DATABASE_URI = 'mysql://root:mysql@localhost/info13'
    SQLALCHEMY_TRACK_MODIFICATIONS = False
    REDIS_HOST = '127.0.0.1'
    REDIS_PORT = 6379
    # 配置状态保持中的session信息存储的位置redis
    SESSION_TYPE = 'redis'
    SESSION_REDIS = StrictRedis(host=REDIS_HOST, port=REDIS_PORT)
    SESSION_USE_SIGNER = True
    PERMANENT_SESSION_LIFETIME = 86400

#开发模式


class DevelopmentConfig(Config):
    DEBUG = True


class ProductionConfig(Config):
    DEBUG = False

config_dict = {
    'development' : DevelopmentConfig,
    'production' :ProductionConfig
}